VNH5019A-E STMICROELECTRONICS [STMicroelectronics], VNH5019A-E Datasheet
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VNH5019A-E
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VNH5019A-E Summary of contents
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... Active V against low energy spikes in all configurations for the motor. CP pin provides the necessary gate drive for an external n-channel PowerMOS used for reverse polarity protection. Doc ID 15701 Rev 8 VNH5019A-E Automotive fully integrated H-bridge motor driver MultiPowerSO-30™ and IN A /EN or DIAG ...
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... MultiPowerSO-30 thermal data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26 3.1.1 3.1.2 4 Package and packing information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 4.1 ECOPACK 4.2 MultiPowerSO-30 mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 4.3 MultiPowerSO-30 suggested land pattern . . . . . . . . . . . . . . . . . . . . . . . . 32 4.4 MultiPowerSO-30 packing information . . . . . . . . . . . . . . . . . . . . . . . . . . . 33 5 Order codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34 6 Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35 2/37 Thermal calculation in clockwise and anti-clockwise operation in steady-state mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27 Thermal calculation in transient mode . . . . . . . . . . . . . . . . . . . . . . . . . . 27 ® Doc ID 15701 Rev 8 VNH5019A-E ...
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... VNH5019A-E List of tables Table 1. Suggested connections for unused and not connected pins . . . . . . . . . . . . . . . . . . . . . . . . 6 Table 2. Pin definitions and functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Table 3. Block descriptions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Table 4. Absolute maximum rating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Table 5. Thermal data Table 6. Power section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 Table 7. Logic inputs (INA, INB, ENA, ENB,PWM, CS_DIS Table 8. Switching ( Table 9 ...
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... MultiPowerSO-30 LSD thermal impedance junction ambient single pulse . . . . . . . . . . . . . 28 Figure 22. Thermal fitting model of an H-bridge in MultiPowerSO- Figure 23. MultiPowerSO-30 package dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 Figure 24. MultiPowerSO-30 suggested pad layout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32 Figure 25. MultiPowerSO-30 tube shipment (no suffix Figure 26. MultiPowerSO-30 tape and reel shipment (suffix “TR” 4/37 Doc ID 15701 Rev 8 VNH5019A-E ...
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... VNH5019A-E 1 Block diagram and pin description Figure 1. Block diagram Block diagram and pin description Doc ID 15701 Rev 8 5/37 ...
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... OUT N.C. OUT A GND Heat Slug2 GND GND OUT N. N.C. OUT GND OUT GND B Heat Slug3 GND N.C. 16 OUT INPUTx, PWM N.C. OUTx DIAGx/ENx X X Through 10 kΩ X Not allowed Function Table 13: Truth table in fault conditions ) VNH5019A CS_DIS X resistor ...
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... VNH5019A-E Table 2. Pin definitions and functions (continued) Pin 15, 16, 21 26, 27, 28 18, 19 GNDA and GNDB must be externally connected together ) Table 3. Block descriptions Name Logic control Overvoltage + undervoltage High-side, low-side and clamp voltage High-side and low-side driver Linear current limiter ...
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... PowerMOS used for the reverse polarity protection Signalizes an abnormal condition of the switch (output shorted to ground or output shorted to battery) by pulling down the concerned ENx/DIAGx pin. Limits the power dissipation of the high-side driver inside safe range in case of short to ground condition. Doc ID 15701 Rev 8 VNH5019A-E ...
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... VNH5019A-E 2 Electrical specifications Figure 3. Current and voltage conventions INA V INB V 2.1 Absolute maximum ratings Stressing the device above the rating listed in the “absolute maximum ratings” table may cause permanent damage to the device. These are stress ratings only and operation of the device at these or any other conditions above those indicated in the operating sections of this specification is not implied ...
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... CC 2.2 Thermal data Table 5. Thermal data Symbol Thermal resistance junction-case HSD R thj-case Thermal resistance junction-case LSD R Thermal resistance junction-ambient thj-amb 10/37 Parameter Parameter Doc ID 15701 Rev 8 VNH5019A-E Value Unit -40 to 150 °C -55 to 150 °C has to be BAT Max ...
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... VNH5019A-E 2.3 Electrical characteristics Values specified in this section are for 8 V < V otherwise specified. Table 6. Power section Symbol Parameter Operating bridge supply V CC voltage I Supply current S Static high-side R ONHS resistance Static low-side R ONLS resistance High-side V free-wheeling diode f forward voltage High-side OFF-state I output current (per ...
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... Min Typ 200 400 ) 110 2 ) Min Typ 4.5 0 115 150 175 VNH5019A-E Max. Unit 7.5 V -0.3 0.4 V Max Unit 20 kHz 250 µs 250 µs 2 µs 2 µs 1600 µ Max Unit 5 160 ...
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... VNH5019A-E Table 9. Protection and diagnostic (continued) Symbol Low-side thermal T TSD_LS shutdown temperature (3) T Thermal reset temperature TR (3) T Thermal hysteresis HYST 1. The device is able to pass the ESD and ISO pulse requirements as specified in the the minimum threshold temperature between HS and LS TSD 3. Valid for both HSD and LSD Table 10. Current sense (8 V < ...
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... A B /EN DIAG /EN OUT OUT Doc ID 15701 Rev 8 VNH5019A-E Min Typ Max 10.5 200 and LS switches Operating mode B CSD H High imp. Brake ...
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... VNH5019A-E Figure 4. Typical application circuit for kHz PWM operation with reverse battery protection (option A) Reg 3.3K 1K DIAG / PWM μ 10K 33nF 1.5K Note: The external N-channel Power MOSFET used for the reverse battery protection should have the following characteristics: - BVdss > ...
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... G D DIAG /EN DIAG / Fault Information /EN pin is considered as an input pin by the X X /EN pin is considered as an output pin by the device Doc ID 15701 Rev 8 VNH5019A-E +5V CP 3.3K DIAG / OUT GND OUT OUT CS ...
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... VNH5019A-E The fault conditions are: ● overtemperature on one or both high-sides (for example short to ground occurs as it could be the case described in line 1 and 2 in the ● Short to battery condition on the output (saturation detection on the low-side Power MOSFET). Possible origins of fault conditions may be: ● ...
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... All functions of the device are performed as designed after exposure to disturbance. One or more functions of the device are not performed as designed after exposure to disturbance and cannot be returned to proper operation without replacing the device. Doc ID 15701 Rev 8 VNH5019A-E Test level IV Delay and impedance 2 ms, 10 Ω -100 V 0.2 ms, 10 Ω ...
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... The device sustains no more than - reverse battery conditions because of the two body diodes of the Power MOSFETs. Additionally, in reverse battery condition the I/Os of VNH5019A-E is pulled-down to the V inserted to limit the current sunk from the microcontroller I/Os target reverse current through microcontroller I/Os, series resistor is: Figure 7 ...
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... Electrical specifications Figure 8. Definition of the low-side switching times PWM V OUTA, B Figure 9. Definition of the high-side switching times V INA, V OUTA 20/37 90% t 10% 20 d(on) d(off) 90% 10% Doc ID 15701 Rev 8 VNH5019A ...
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... VNH5019A-E Figure 10. Definition of dynamic cross conduction current during a PWM operation IN = PWM I MOTOR V OUTB Doc ID 15701 Rev 8 Electrical specifications 21/37 ...
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... TSD T < TSD power limitation current limitation OUT shorted to ground A Doc ID 15701 Rev 8 /EN =1, DIAG /EN = OUT DEL =0 and DIAG /EN =0, DIAG /EN = OUT A B SHORTED TO GROUND A T TSD_HSA T TR_HSA > normal operation VNH5019A-E ...
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... VNH5019A-E Figure 12. Waveforms in full bridge operation (part 2) CS_DIS OUT A OUT B I -> OUTA OUTB I SD_LS I LSA T TSD_LS T j_LSA DIAG / DIAG / normal operation OUT CS_DIS OUT A OUT B I -> OUTA OUTB I SD_LS I LSA T TSD_LS T j_LSA DIAG / ...
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... Electrical specifications Figure 13. Definition of delay response time of sense current INPUT CS_DIS LOAD CURRENT CURRENT SENSE The VNH5019A-E can be used as a high power half-bridge driver achieving an on- resistance per leg of 9.5 mΩ. The figure below shows the suggested configuration: Figure 14. Half-bridge configuration ...
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... VNH5019A-E Figure 15. Multi-motors configuration DIAG /EN A DIAG /EN B PWM CS_DIS OUT A GND BAT OUT 2 B GND Doc ID 15701 Rev 8 Electrical specifications DIAG /EN BAT A A DIAG / PWM CS_DIS OUT OUT ...
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... CHIP 1 R thA R thAB R CHIP 2 thBC R thB vs PCB copper area in open box free air thj-amb Area (refer to PCB layout) Doc ID 15701 Rev 8 VNH5019A-E R thAC CHIP 3 R thC RthA RthB = RthC RthAB = RthAC RthBC ...
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... VNH5019A-E 3.1.1 Thermal calculation in clockwise and anti-clockwise operation in steady-state mode Table 17. Thermal calculation in clockwise and anti-clockwise operation in steady-state mode Chip 1 Chip 2 Chip 3 P dchip1 ON OFF ON P dchip1 ON ON OFF ON OFF OFF P dchip1 P dchip1 dchip3 3.1.2 Thermal calculation in transient mode • Z ...
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... Figure 21. MultiPowerSO-30 LSD thermal impedance junction ambient single pulse 100 LSD-16 cm^2 Cu LSD-8 cm^2 Cu LSD-4 cm^2 Cu LSD-footprint LsLsD-16 cm^2 Cu LsLsD-8 cm LsLsD-4 cm^2 Cu LsLsD-footprint 1 0.1 0.001 28/37 ZTH -HSD @ cu area HSD-16 cm^2 Cu HSD-8 cm^2 Cu HSD-4 cm^2 Cu HSD-footprint HsLsD-16 cm^2 Cu HsLsD-8 cm^2 Cu HsLsD-4 cm^2 Cu HsLsD-footprint 0.01 0.1 time (sec) 1 ZTH -LSD @ cu area Z ls 0.01 0.1 1 time (sec) Doc ID 15701 Rev 8 VNH5019A-E 10 100 Z lsls 10 100 1000 1000 ...
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... VNH5019A-E Figure 22. Thermal fitting model of an H-bridge in MultiPowerSO-30 Table 18. Thermal parameters Area/island ( (°C/ (°C/ R10 = R16 (°C/W) R4 (°C/W) R5 (°C/W) R6 (°C/ R15 (°C/W) R11 = R17 (°C/W) R12 = R18 (°C/W) R13 = R19 (°C/W) R14 = R20 (°C/W) R21 = R22 (°C/W) R23 (°C/ C15 (W.s/° ...
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... ECOPACK specifications, grade definitions and product status are available at: ® ECOPACK trademark. 4.2 MultiPowerSO-30 mechanical data Figure 23. MultiPowerSO-30 package dimensions 45° 30/ Doc ID 15701 Rev 8 VNH5019A-E www.st.com . S L BOTTOM VIEW ® ...
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... VNH5019A-E Table 19. MultiPowerSO-30 mechanical data Symbol Package and packing information Data book mm Min. Typ. 1.85 0 0.42 0.23 17.1 17.2 18.85 15 5.55 4.6 9.6 0.8 0° Doc ID 15701 Rev 8 Max. 2.35 2.25 0.1 0.58 0.32 17.3 19.15 16.1 6.05 5.1 10.1 1.15 10° 7° 31/37 ...
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... Package and packing information 4.3 MultiPowerSO-30 suggested land pattern Figure 24. MultiPowerSO-30 suggested pad layout 32/37 Doc ID 15701 Rev 8 VNH5019A-E ...
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... VNH5019A-E 4.4 MultiPowerSO-30 packing information The devices can be packed in tube or tape and reel shipments (see summary for packaging quantities). Figure 25. MultiPowerSO-30 tube shipment (no suffix) C Figure 26. MultiPowerSO-30 tape and reel shipment (suffix “TR”) Package and packing information Dimension Base q.ty A Bulk q.ty Tube length (± 0.5) ...
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... Order codes 5 Order codes Table 20. Device summary Package MultiPowerSO-30 34/37 Order codes Tube VNH5019A-E Doc ID 15701 Rev 8 VNH5019A-E Tape and reel VNH5019TR-E ...
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... VNH5019A-E 6 Revision history Table 21. Document revision history Date 22-Jan-2008 04-Nov-2009 16-Dec-2009 06-Apr-2010 19-Apr-2010 25-May-2010 Revision 1 Initial release. Uploaded corporate template by using V3 version Table 5: Thermal data Added Section 2.1: Absolute maximum ratings – Added text Table 6: Power section – added max value for IN ...
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... T TSD TR HYST – added row TSD_LS Updated Table 13: Truth table in fault conditions (detected on OUTA) Updated Figure 11: Waveforms in full bridge operation (part 1) and Figure 12: Waveforms in full bridge operation (part 2) Doc ID 15701 Rev 8 VNH5019A-E Changes . = 0. °C) CC LOAD : added note : ...
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... VNH5019A-E Information in this document is provided solely in connection with ST products. STMicroelectronics NV and its subsidiaries (“ST”) reserve the right to make changes, corrections, modifications or improvements, to this document, and the products and services described herein at any time, without notice. All ST products are sold pursuant to ST’s terms and conditions of sale. ...